EP3389884B1 - Presse à filer des barres et des tubes ou presse à filer les métaux - Google Patents

Presse à filer des barres et des tubes ou presse à filer les métaux Download PDF

Info

Publication number
EP3389884B1
EP3389884B1 EP16823191.8A EP16823191A EP3389884B1 EP 3389884 B1 EP3389884 B1 EP 3389884B1 EP 16823191 A EP16823191 A EP 16823191A EP 3389884 B1 EP3389884 B1 EP 3389884B1
Authority
EP
European Patent Office
Prior art keywords
press
cylinder
rod
valve
cylinder housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP16823191.8A
Other languages
German (de)
English (en)
Other versions
EP3389884A1 (fr
Inventor
Uwe Muschalik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
Original Assignee
SMS Group GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMS Group GmbH filed Critical SMS Group GmbH
Publication of EP3389884A1 publication Critical patent/EP3389884A1/fr
Application granted granted Critical
Publication of EP3389884B1 publication Critical patent/EP3389884B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/211—Press driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/212—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/217—Tube extrusion presses

Definitions

  • the invention relates to a strand and tube press or metal extrusion press, which has a consisting of a cylinder spar and associated counter frame press frame in which a movable, a block receiver carrying block pickup holder and a movable stamping Traverse are provided, wherein in the cylinder spar a main or pressing cylinder is arranged, which receives in its cylinder housing at its front, supported by the stamping Traverse end provided with a ram pressing piston, and in the cylinder housing is assigned to the plunger hydraulic oil by means of a provided on a central linkage slide plate supplying reservoir, wherein in the transition from Expansion tank to the cylinder housing a in the opening function a adapted to the large inner diameter in the transition to the cylinder housing annular area cross-section releasing, a cap-like valve cone exhibiting filling valve t is.
  • Such a metal extrusion press in which the tool, usually pressure plate, die holder and die, having counter-spar is connected via tie rods or tension plates and pressure supports with the cylinder spar, is by the generic WO 2013 064 251 A1 known.
  • the filling valve installed centrally in or on the cylinder housing of the master cylinder, a large annular surface is available, through which the oil can flow without great resistance from the expansion tank into the pressure chamber behind the plunger and upon switching of the plunger movement back into the expansion tank, ie the oil is shuttled during operation of the metal extrusion between the balancing cylinder and the cylinder housing swinging back and forth.
  • the filling valve of this known metal extrusion press consists of a Gear, designed as a valve cone, which is arranged on the central linkage via a collar-like sliding bush, and a bushing in the pressing direction behind the valve cone enclosing annular cylinder, the cylinder piston depending on the acted upon with hydraulic oil piston side the sliding bush and to bring the poppet either in the closed position or in the open position.
  • the admission of the cylinder piston requires before and behind this lying pressure chambers with appropriate pressure medium lines and seals.
  • the built-in machine unit with its cylinder piston ring cylinder requires a certain production cost of the necessary functional elements and is required for maintenance work, eg. B. replacement of seals, not freely accessible.
  • the invention is therefore based on the object to simplify the function and design of the integrated between the master cylinder and the expansion tank filling valve in a generic metal extrusion while maintaining the proven Greetins, especially in terms of hydraulic and electrical control requirements and the manufacturing and maintenance.
  • the central linkage is designed as decoupled from the plunger sliding guide for the slide plate, wherein the slide plate extending away from the plunger end to at least two radially spaced from the central linkage, on the one hand at the rear end of the plunger and on the other fixed to the slide plate slide rods is fixed and the central linkage is connected to an actuator which is arranged outside of the surge tank and when actuated the valve cone either lifts off from its valve seat in the filling valve or retracts into the valve seat.
  • the central linkage is only provided with the valve cone screwed onto it at the front and no longer serves for transmitting the pressing piston movements to the sliding plate which is simultaneously displaced therewith.
  • the actuator preferably a hydraulic displacement cylinder
  • the actuator can be flanged to an advantageous embodiment of the invention in a simple manner to the rear wall of the expansion tank.
  • the displacement cylinder is freely accessible from the outside and makes an integrated in the transition from balancing cylinder to the cylinder pressure cylinder ring including bushing for the poppet just as unnecessary, as for an annular cylinder additionally required pressure oil lines and seals.
  • the slide rods are fixed by screw in the plunger and the slide plate.
  • the slide rods are provided for this purpose at both ends with threaded pins, so that a threaded pin can be screwed into a threaded bore of the plunger and a nut can be screwed onto the other, from the slide plate outstanding threaded pin.
  • screw connections other comparable types of fastening or means can be provided.
  • a preferred embodiment of the invention provides a sleeve formed as a valve seat, sealingly inserted into a through bore of the rear wall of the cylinder housing.
  • This free annular area cross-section is not affected for the operation of the filling valve when arranged according to a proposal of the invention in the socket one of an outer ring and a spaced therefrom inner ring, with respect to the sleeve narrower sealing and guide unit, wherein the outer ring in a circumferential groove engages the sleeve and the inner ring surrounds the central linkage like a sleeve.
  • the central linkage can thereby be arranged with a two-point bearing and guide, namely on the one hand in the rear wall of the expansion tank and the other in the sleeve-like inner ring of the sealing and guiding unit in the valve seat bushing.
  • FIG. 1 From a strand and tube press or metal extrusion press 1 is in FIG. 1 essentially the base frame shown. This consists of a cylinder spar 2 and thus a tensioned on tension blades 3, not shown here, at the end of the tension blades 3 only indicated by the reference numeral 4 counter-spar. For frictional connection of these components continue to contribute pressure supports 5, which enclose the tension blades 3 between the cylinder spar 2 and the counter-spar 4. The pressure supports 5 are also still used to guide receiving a movable in the base frame stamping Traverse 6 and a movable Blockberger disturbinghalters 7.
  • the a Blockaufsacrificing recipient and 8 having the Blockaufrichhalter is like the stamping Traverse 6, the leading end of a cylinder housing 9 of a main or Press cylinder with hydrostatic bearing 10 (cf. FIG. 2 ) guided plunger 11 is supported, by means of the embodiment of electric motors 12, 13, in particular servomotors, in the pressing direction 14 method.
  • Such an electric motor 12, 13 is provided on each longitudinal side of the Blockaufrichhalters 7 and the stamping Traverse 6. To transmit or initiate the movement meshing pinion of the electric motors 12, 13 with racks.
  • the strand and tube press 1 instead of electric motors 12, 13 for the movement and advancing movements of the stamping Traverse and the Blockaufillonhalters 7 z. B. be equipped with known, hydraulically actuated side cylinders and transducer-displacement cylinders.
  • the plunger 11 has a ram 18.
  • At the rear end of the cylinder housing 9 is a surge tank 15 and at whose end or rear wall 16 is an actuator 17, designed as a hydraulic displacement cylinder, flanged.
  • the actuator 17 acts on a central linkage 19, on the front end of a large-area valve plug 20 of an integrated integrated in the transition from the expansion tank 15 to the cylinder housing 9 of the main or pressing cylinder filling valve 21 is screwed.
  • the filling valve 21 further comprises a in a through hole of the rear wall of the cylinder housing 9 sealingly inserted, formed with a valve seat 22 for the valve plug 20 bushing 23.
  • the central linkage 19 is sealingly guided except in the sleeve-like inner ring 25 slidably in a bearing bush 26 in the rear wall 16 of the expansion tank 15.
  • At least two slide rods 27 run parallel to and at a distance from the central linkage 19, on the rear ends of which a slide plate 28 slidingly guided on the central linkage 19 is arranged and fastened by means of nuts 29 screwed on from the slide plate 28.
  • the front ends of the two slide rods 27 are screwed with threaded pins in the plunger 11.
  • the central linkage 19 shifts in the pressing direction 14 and thus lifts the valve plug 20 from its valve seat 22 shown in solid lines in the dashed lines indicated Opening position in which the valve plug 20 dips into a recess 31 of the plunger 11.
  • this opening position of the filling valve 21 is about the opening cross section of the sleeve 23 and the opening cross section between the outer and inner ring 24, 25, a large flow area available over the hydraulic oil from the surge tank 15 without much resistance in the pressure chamber of the cylinder housing 9 behind the Pressing piston 11 - and vice versa - can flow.
  • the filling valve 21 is closed and the pressing force applied by feeding hydraulic oil from a tank, not shown, or the like in the pressure chamber behind the plunger 11. Since the filling valve 21 is closed, a further amount of hydraulic oil is expelled from the surge tank 15 into the tank, not shown, with the further moving in the pressing direction 14 plunger 11 of the over the slide rods 27 retracted slide plate 28.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Press Drives And Press Lines (AREA)
  • Basic Packing Technique (AREA)
  • Control Of Presses (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Extrusion Of Metal (AREA)

Claims (5)

  1. Presse à filer les tubes et à boudiner les tuyaux, respectivement presse à filer les tubes métalliques (1), qui présente un bâti de presse constitué par un longeron cylindrique (2) et par un longeron antagoniste (4) qui lui est relié, dans laquelle on prévoit un support mobile de dispositif de réception de lingot (7) portant un dispositif de réception de lingot (8) et une traverse à matrice mobile (6) ; dans laquelle un cylindre principal, respectivement un cylindre de compression est disposé dans le longeron cylindrique (2), dans le logement de cylindre (9) duquel vient se loger un piston de compression (11) muni d'un poinçon de compression (18) à son extrémité avant supportée par la traverse à matrice (6) ; et à laquelle est attribué, dans le logement de cylindre (9), un réservoir de compensation qui alimente en huile hydraulique le piston de compression (11) au moyen d'une plaque coulissante (28) prévue sur une tringlerie centrale (19) ; dans laquelle, dans le passage du réservoir de compensation (15) au logement de cylindre (9), est réalisée une soupape de remplissage (21) présentant un cône de soupape (20) en forme de couvercle, libérant, dans la fonction d'ouverture, une section transversale de surface annulaire adaptée au grand diamètre interne dans le passage en direction du logement de cylindre (9), caractérisée en ce que la tringlerie centrale (19) est réalisé sous la forme d'un guidage coulissant découplé du piston de compression (11) pour la plaque coulissante (28) ; dans laquelle la plaque coulissante (28) est fixée à l'extrémité éloignée du piston de compression (11) sur au moins deux barres coulissantes (27) fixées d'une part à l'extrémité arrière du piston de compression (11) et d'autre part à la plaque coulissante (28), s'étendant à une distance radiale par rapport à la tringlerie centrale (19) et la tringlerie centrale (19) est reliée à un mécanisme de commande (17) qui est disposé à l'extérieur du réservoir de compensation (15) et qui, en état de marche, soit soulève le cône de soupape (20) dans la soupape de remplissage (21) à l'écart de son siège de soupape (22), soit le rétracte dans le siège de soupape (22).
  2. Presse à filer les tubes et à boudiner les tuyaux selon la revendication 1, caractérisée en ce que les barres coulissantes (27) sont fixées via des liaisons à vis dans le piston de compression (11) et à la plaque coulissante (28).
  3. Presse à filer les tubes et à boudiner les tuyaux selon la revendication 1 ou 2, caractérisée par une douille (23) réalisée pour faire office de siège de soupape (22), incorporée de manière étanche dans un alésage de passage de la paroi arrière du logement de cylindre (9).
  4. Presse à filer les tubes et à boudiner les tuyaux selon la revendication 3, caractérisée en ce que, dans la douille (23), est disposée une unité d'étanchéisation et de guidage, plus étroite par rapport à la douille (23), constituée par un anneau externe (24) et par un anneau interne (25) disposé à l'écart de ce dernier; dans laquelle l'anneau externe (24) vient s'insérer dans une rainure périphérique de la douille (23) et l'anneau interne (25) entoure à la manière d'une manchette la tringlerie centrale (19).
  5. Presse à filer les tubes et à boudiner les tuyaux selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le mécanisme de commande (17) de la tringlerie centrale (19) est fixé par bride à la paroi arrière (16) du réservoir de compensation (15).
EP16823191.8A 2015-12-17 2016-12-14 Presse à filer des barres et des tubes ou presse à filer les métaux Active EP3389884B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU92917A LU92917B1 (de) 2015-12-17 2015-12-17 Strang- und Rohrpresse bzw. Metallstrangpresse
PCT/EP2016/081087 WO2017102896A1 (fr) 2015-12-17 2016-12-14 Presse à filer des barres et des tubes ou presse à filer les métaux

Publications (2)

Publication Number Publication Date
EP3389884A1 EP3389884A1 (fr) 2018-10-24
EP3389884B1 true EP3389884B1 (fr) 2019-07-24

Family

ID=55027795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16823191.8A Active EP3389884B1 (fr) 2015-12-17 2016-12-14 Presse à filer des barres et des tubes ou presse à filer les métaux

Country Status (9)

Country Link
US (1) US10882091B2 (fr)
EP (1) EP3389884B1 (fr)
JP (1) JP6733996B2 (fr)
KR (1) KR102106289B1 (fr)
CN (1) CN108698099B (fr)
ES (1) ES2751873T3 (fr)
LU (1) LU92917B1 (fr)
TW (1) TWI643685B (fr)
WO (1) WO2017102896A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102515724B1 (ko) * 2022-07-15 2023-03-30 주식회사 비이에스 한외여과용 멤브레인 홀더

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362208A (en) * 1965-01-07 1968-01-09 Reynolds Metals Co Extruding metal members of varying wall thickness
DE2322868A1 (de) * 1973-05-07 1974-11-28 Schloemann Siemag Ag Hydraulische presse zur herstellung von naepfen, insbesondere fuer gasflaschen aus aluminium
JPH0890293A (ja) 1994-09-16 1996-04-09 Toshiba Corp プレス装置
JP3643613B2 (ja) 1995-02-02 2005-04-27 三菱重工業株式会社 タンデム型射出成形機の射出プランジャ温度調節装置
US5595085A (en) 1996-02-14 1997-01-21 Chen; Wu-Hsiung Aluminum extruding machine
JP3402437B2 (ja) 1997-07-04 2003-05-06 ライト工業株式会社 管体の埋設工法
KR100616308B1 (ko) * 1999-09-03 2006-08-30 에스엠에스 오이무코 게엠베하 멀티실린더 금속바아 압출프레스
TW519931U (en) * 2001-01-08 2003-02-01 Catcher Technology Co Ltd Automatic extruding machine allowing improving properties of alloy materials
DE10227488B3 (de) 2002-06-19 2004-02-12 Sms Eumuco Gmbh Strang-und Rohrpresse
DE10236297A1 (de) 2002-08-08 2004-02-19 Sms Eumuco Gmbh Haupt- bzw. Preßzylinder einer Rohr- und Strangpresse
WO2011074106A1 (fr) 2009-12-14 2011-06-23 宇部興産機械株式会社 Presse à filer
DE102011012760A1 (de) * 2010-09-14 2012-03-15 Sms Meer Gmbh Strangpresse sowie Verfahren zum kontinuierlichen Pressen von Metall
JP5831742B2 (ja) 2011-08-11 2015-12-09 宇部興産機械株式会社 押出プレス装置
JP5834643B2 (ja) * 2011-09-05 2015-12-24 宇部興産機械株式会社 押出プレス及び押出プレスの制御方法
JP5921701B2 (ja) 2011-10-31 2016-05-24 エスエムエス メーア ゲゼルシャフト ミット ベシュレンクテル ハフツングＳＭＳ Ｍｅｅｒ ＧｍｂＨ 金属製の押出加工品の製造方法及び押出加工・パイプ押出加工機
JP5921702B2 (ja) 2011-10-31 2016-05-24 エスエムエス メーア ゲゼルシャフト ミット ベシュレンクテル ハフツングＳＭＳ Ｍｅｅｒ ＧｍｂＨ 押出加工・パイプ押出加工機若しくは金属押出加工機
JP5708549B2 (ja) * 2012-03-30 2015-04-30 株式会社アドヴィックス 車両用制動装置
US9346089B2 (en) * 2012-10-12 2016-05-24 Manchester Copper Products, Llc Extrusion press systems and methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ES2751873T3 (es) 2020-04-02
CN108698099B (zh) 2020-01-14
US20190099792A1 (en) 2019-04-04
CN108698099A (zh) 2018-10-23
LU92917B1 (de) 2017-06-19
EP3389884A1 (fr) 2018-10-24
KR20180089491A (ko) 2018-08-08
JP2018538145A (ja) 2018-12-27
WO2017102896A1 (fr) 2017-06-22
TWI643685B (zh) 2018-12-11
TW201729918A (zh) 2017-09-01
US10882091B2 (en) 2021-01-05
JP6733996B2 (ja) 2020-08-05
KR102106289B1 (ko) 2020-05-04

Similar Documents

Publication Publication Date Title
EP2773470B1 (fr) Procédé de production de produits métalliques filés ainsi que presse à filer pour produits pleins et tubulaires
EP2773471B1 (fr) Presse d'extrusion de tubes ou de barres métalliques
DE3446507C2 (fr)
EP2824061B1 (fr) Dispositif de levage et élévateur doté d'un tel dispositif de levage
DE102009040126A1 (de) Elektromotorischer Hydraulikantrieb und Verfahren zum Bereitstellen eines definierten Hydraulikdrucks und/oder -volumens
DE2646791C2 (de) Am Pressenstößel einer Presse befestigbares Ziehwerkzeug
EP3389884B1 (fr) Presse à filer des barres et des tubes ou presse à filer les métaux
EP2229537B1 (fr) Dispositif d'entraînement hydraulique à deux chambres de pression, et procédé permettant de faire fonctionner un dispositif d'entraînement hydraulique à deux chambres de pression
DE102020102378B4 (de) Antriebsvorrichtung für eine Formgebungsmaschine und Formgebungsmaschine
DE2033106A1 (de) Stauch oder Schmiedepresse
DE8021267U1 (de) Lastausgleichsvorrichtung fuer pressenwerkzeuge
EP1526930B1 (fr) Cylindre principal ou cylindre de compression d'une extrudeuse
DE3123581A1 (de) Nietvorrichtung
DE102015000738B3 (de) Warmkammer-Druckgussanlage
DE2320556A1 (de) Einrichtung zum abziehen des zylinders und der schneckenbuchsen an einem plastverarbeitungsextruder, insbesondere einem doppelschneckenextruder
DE102016124422A1 (de) Hochdruckplungerpumpe sowie Verfahren zur Funktionsunterbrechung eines Fluidstroms
EP0760264B1 (fr) Dispositif pour le formage hydraulique des pièces tubulaires
DE2447938A1 (de) Ventileinrichtung
DE877590C (de) Ziehpresse
DE599432C (de) Stehende Kurbelstrangpresse
DE1946074C3 (de) Hydraulische Presse mit Dorn zum Vorformen von Rohren und Hohlprofilen aus Metall
DE102016114680A1 (de) Vorrichtung zum Erzeugen eines pulsierenden Hydraulikfluiddruckes
DE1452487C3 (de) Hydrostatische Strangpresse
DE2543646C2 (de) Vorrichtung zum Antrieb einer Druckprüfmaschine
DE1946320A1 (de) Vorrichtung zum Heben und Senken eines hydraulisch betaetigbaren Presskolbens

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180717

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
INTG Intention to grant announced

Effective date: 20190212

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016005745

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1157590

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190724

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191125

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191024

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191024

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191025

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191124

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2751873

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20200402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200224

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016005745

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG2D Information on lapse in contracting state deleted

Ref country code: IS

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20200603

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20191231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191214

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20161214

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20201214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190724

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230707

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20231213

Year of fee payment: 8

Ref country code: IT

Payment date: 20231228

Year of fee payment: 8

Ref country code: DE

Payment date: 20231214

Year of fee payment: 8

Ref country code: CZ

Payment date: 20231206

Year of fee payment: 8

Ref country code: AT

Payment date: 20231221

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240129

Year of fee payment: 8